xml.c: add comment for unicode surrogate range - sfeed - RSS and Atom parser
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       ---
 (DIR) commit b9305cb278e35dc274264824143aa629dda9fe95
 (DIR) parent bfa2642d1e469839d55060e820cf0073cabaf270
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Mon,  1 Dec 2025 21:27:51 +0100
       
       xml.c: add comment for unicode surrogate range
       
       Diffstat:
         M xml.c                               |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/xml.c b/xml.c
       @@ -269,7 +269,7 @@ numericentitytostr(const char *e, char *buf, size_t bufsiz)
        
                /* invalid value or not a well-formed entity or invalid code point */
                if (errno || e == end || *end != ';' || l < 0 || l > 0x10ffff ||
       -            (l >= 0xd800 && l <= 0xdfff))
       +            (l >= 0xd800 && l <= 0xdfff)) /* surrogate range */
                        return -1;
                len = codepointtoutf8(l, buf);
                buf[len] = '\0';